144449255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39521}}^1$

素因数の和:39586

約数の個数: 16

約数和(自身を含む): 187808544

約数和(自身を除く): 43359289

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 39521, 197605, 671857, 1699403, 3359285, 8497015, 28889851, 144449255]

約数ペア:

[(1, 144449255), (5, 28889851), (17, 8497015), (43, 3359285), (85, 1699403), (215, 671857), (731, 197605), (3655, 39521)]